Status
Offline
Server IP address resolved: No
Http response code: None
Last Checked: 11/04/2024
21.co.uk traffic estimate is about 8,672 unique visitors and 34,688 pageviews per day. The approximated value of 21.co.uk is 52,380 USD. Every unique visitor makes about 4 pageviews on average.
Alexa Traffic Rank estimates that 21.co.uk is ranked number 46,167 in the world.
21.co.uk is registered under .UK top-level domain. Check other websites in .UK zone.
During the last check (August 09, 2024) 21.co.uk has a valid and up-to-date wildcard SSL certificate issued by DigiCert Inc that expires on August 18, 2025, please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by DigiCert Inc.
In accordance with our information 21.co.uk is a suspicious domain.
Relying on Google Mobile-Friendly test 21.co.uk is well optimized for mobile and tablet devices, however website page loading time may be improved.
Where are website visitors coming from?
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Where do visitors go on 21.co.uk?
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| Subdomain | Reach |
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How popular is 21.co.uk?
| Period | Global Rank | Global Rank Delta |
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| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
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| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
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Press rescan to collect fresh statistics for this website...
(Rescan now...)Rankchart Summary
Not Safe
Updated: 11/04/2024
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Safe
Updated: 03/30/2024
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Unknown
Updated: 11/04/2024
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
Safe
Malware not found
Phishing not detected
Unwanted software not found
Harmfull applications not found
Updated: 01/09/2019
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee® WebAdvisor
Safe
Updated: 03/01/2021
McAfee assesses 21.co.uk for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze 21.co.uk for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Not Checked
Updated: 11/04/2024
The WOT calculates reputation of the 21.co.uk. This reputation system receives ratings from users and information from third-party sources, assesses the 21.co.uk for safety features and confirms, whether 21.co.uk is suitable for children.
| Domain | *.21.co.uk |
| Issuer Organization | DigiCert Inc |
| Issuer | DigiCert Global G2 TLS RSA SHA256 2020 CA1 |
| Algorithm | RSA-SHA256 |
| Valid form | 07/18/2024 |
| Expiration | 08/18/2025 |
| Signed | Certificate is not self signed |
| Additional Domains | *.21.co.uk 21.co.uk |
ASN ID: 19551
ASN Title: INCAPSULA - Incapsula Inc, US
Updated: 03/03/2024
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 19551
ASName: INCAPSULA
ASHandle: AS19551
RegDate: 2011-01-12
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/19551
OrgName: Incapsula Inc
OrgId: INCAP-5
Address: 3400 Bridge Parkway, Suite 200
City: Redwood Shores
StateProv: CA
PostalCode: 94065
Country: US
RegDate: 2010-09-14
Updated: 2018-04-15
Ref: https://rdap.arin.net/registry/entity/INCAP-5
OrgTechHandle: HASID-ARIN
OrgTechName: Hasid, Ortal
OrgTechPhone: +505113315
OrgTechEmail: ortal.hasid@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/HASID-ARIN
OrgTechHandle: INCAP3-ARIN
OrgTechName: Incapsula, Imperva
OrgTechPhone: +1-450-405-4945
OrgTechEmail: netops@incapsula.com
OrgTechRef: https://rdap.arin.net/registry/entity/INCAP3-ARIN
OrgTechHandle: KURTZ49-ARIN
OrgTechName: Kurtzer, Olga
OrgTechPhone: +1-650-345-9004
OrgTechEmail: olga.kurtzer@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/KURTZ49-ARIN
OrgNOCHandle: INCAP2-ARIN
OrgNOCName: Incapsula Operations
OrgNOCPhone: +1-866-250-7659
OrgNOCEmail: ip@incapsula.com
OrgNOCRef: https://rdap.arin.net/registry/entity/INCAP2-ARIN
OrgAbuseHandle: INCAP1-ARIN
OrgAbuseName: Incapsula AbuseDesk
OrgAbusePhone: +1-866-250-7659
OrgAbuseEmail: abuse@incapsula.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/INCAP1-ARIN
OrgTechHandle: BRONS9-ARIN
OrgTechName: Bronstein, Tomer
OrgTechPhone: +1-866-250-7659
OrgTechEmail: tomer.bronshtein@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/BRONS9-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
| Host | A Record | TTL |
|---|
Information about registered users or assignees of an Internet resource
Domain name:
21.co.uk
Data validation:
The registrar is responsible for having checked these contact details
Registrar:
Ports Group AB [Tag = PORTSGROUP]
URL: https://portsgroup.com
Relevant dates:
Registered on: 25-Jul-1997
Expiry date: 25-Jul-2025
Last updated: 22-Nov-2021
Registration status:
Registered until expiry date.
Name servers:
a.portsdns.se
b.portsdns.net
DNSSEC:
Signed
WHOIS lookup made at 13:50:30 17-Apr-2022
--
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:
Copyright Nominet UK 1996 - 2022.
You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at https://www.nominet.uk/whoisterms,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.
Website desktop performance and usability tips
Speed
80%
Number and type of the resources loaded from the website:
| Total Resources | 62 |
| Number of Hosts | 9 |
| Static Resources | 54 |
| JavaScript Resources | 25 |
| CSS Resources | 8 |
| CSS | 170.1 KBytes |
| Images | 1.1 MBytes |
| HTML | 67.7 KBytes |
| JavaScript | 1.2 MBytes |
| Other | 42.1 KBytes |
Updated: 12/27/2015
Tips on speeding up mobile site performance
Usability
99%
Speed
49%
Number and type of the resources loaded from the website:
| Total Resources | 242 |
| Number of Hosts | 9 |
| Static Resources | 231 |
| JavaScript Resources | 12 |
| CSS Resources | 5 |
| CSS | 145.2 KBytes |
| Images | 6.0 MBytes |
| HTML | 179.2 KBytes |
| JavaScript | 203.6 KBytes |
| Other | 84.7 KBytes |
Updated: 12/27/2015